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Leuco Sulphur Red 1

Leuco Sulphur Red 1 Structure
CAS No.
61814-29-7
Chemical Name:
Leuco Sulphur Red 1
Synonyms
Leuco Sulphur Red 1;C.I.Leuco Sulphur Red 1:C.I.53721
CBNumber:
CB59703433
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
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Leuco Sulphur Red 1 Chemical Properties,Uses,Production

Preparation

similar C.I. Sulphur Red?6?(C.I. 53720) stated in the method, just in the vulcanization reaction do not add copper sulfate. According to the requirements of the color, in vulcanization reaction to adjust the (decrease) the proportion of copper sulfate can be obtained by the dark red color to red light brown dye.

Properties and Applications

dark red. In the water partly dissolved; In concentrated sulfuric acid for blue purple, dilution after brown precipitation; In the sodium sulfide solution solubility is good, for the red light brown.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 2 3 3 3
AATCC 4-5 2 5 2 3

Leuco Sulphur Red 1 Preparation Products And Raw materials

Raw materials

Sulphur Red 6 Brown

Preparation Products

61814-29-7(Leuco Sulphur Red 1)Related Search:

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Leuco Sulphur Red 1 C.I.Leuco Sulphur Red 1:C.I.53721 61814-29-7